package com.itheima.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.ApiKey;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;


@Configuration
@EnableSwagger2
public class Swagger2Config {



    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                //在这写上你的controller路径
                .apis(RequestHandlerSelectors.basePackage("com.itheima.controller"))
                .paths(PathSelectors.any())
                .build()
                .securitySchemes(security());         //主要关注点--统一填写一次token
    }

    private List<ApiKey> security() {
        ArrayList<ApiKey> apiKeys = new ArrayList<>();
        apiKeys.add(new ApiKey("token", "token", "header"));
        return apiKeys;
    }


    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("Blog-Admin-Api文档")
               .description("简单优雅的restfun风格")
                .termsOfServiceUrl("")
                .version("1.0")
                .build();
    }
}
